Study Stopped
This was an internally-funded pilot and priority had to be given to grant-funded projects.
Alcohol Use and Mental Health - Pilot Test of Video-assisted Drinking Topography
1 other identifier
interventional
11
1 country
1
Brief Summary
The overall goal is to pilot test and establish a procedure for video-assisted alcohol topography and explore its utility as an indicator of alcohol use disorder. There are 4 phases to this study: 1) pre-screening by phone; 2) in-person screening appointment; 3) the first alcohol drinking session with videotaping; and 4) follow-up appointment for retest.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_4
Started Oct 2017
Longer than P75 for phase_4
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
October 4, 2017
CompletedStudy Start
First participant enrolled
October 12, 2017
CompletedFirst Posted
Study publicly available on registry
October 19, 2017
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 15, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
June 1, 2023
CompletedResults Posted
Study results publicly available
December 27, 2024
CompletedDecember 27, 2024
December 1, 2024
5.2 years
October 4, 2017
March 14, 2024
December 9, 2024
Conditions
Outcome Measures
Primary Outcomes (4)
Alcohol Topography: Sip Frequency
To explore the potential of using alcohol topography as a noninvasive objective measure of alcohol drinking behavior and the possibility of using the identified behavioral pattern as an indicator for alcohol use disorder. We operationalized alcohol topography in several ways including the present measure: mean number of sips per alcoholic drink
60 days (from phone screening to follow-up retest)
Alcohol Topography: Sip Interval
To explore the potential of using alcohol topography as a noninvasive objective measure of alcohol drinking behavior and the possibility of using the identified behavioral pattern as an indicator for alcohol use disorder. We operationalized alcohol topography in several ways including the present measure: mean interval between sips
60 days (from phone screening to follow-up retest)
Alcohol Topography: Sip Duration
To explore the potential of using alcohol topography as a noninvasive objective measure of alcohol drinking behavior and the possibility of using the identified behavioral pattern as an indicator for alcohol use disorder. We operationalized alcohol topography in several ways including the present measure: mean sip duration
60 days (from phone screening to follow-up retest)
Alcohol Topography: Sip Amount.
To explore the potential of using alcohol topography as a noninvasive objective measure of alcohol drinking behavior and the possibility of using the identified behavioral pattern as an indicator for alcohol use disorder. We operationalized alcohol topography in multiple ways including the current measure: mean amount of beer consumed per sip
60 days (from phone screening to follow-up retest)
Study Arms (4)
Elevated Mental Status
ACTIVE COMPARATORElevated score on Patient Health Questionnaire
Non-elevated depressed mood
ACTIVE COMPARATORLower score on Patient Health Questionnaire
Social Drinking status
ACTIVE COMPARATORThe social drinker group will be those who consume alcohol regularly but with infrequent heavy drinking days.
Heavy drinker status
ACTIVE COMPARATORThe heavy drinker group will be those who consume alcohol regularly with frequent heavy drinking days.
Interventions
Common brands beer with similar calorie (125-150) and alcohol level (approximately 4.5% ABV)
Video-assisted alcohol topography to explore its utility as an indicator of alcohol use disorder
Eligibility Criteria
You may qualify if:
- Be able to read/write English and complete study assessments
- Drink alcohol
- Healthy adults reporting alcohol consumption in the past 30 days
- Not currently seeking treatment for substance use
- Willingness to provide urine drug screening
You may not qualify if:
- Test positive on a urine test for use of certain illegal drugs
- Undergraduate student enrolled at the University of Florida
- Graduate students from the College of Health and Human Performance at the University of Florida
- Pregnant, or currently breast feeding
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
EDGE Laboratory
Gainesville, Florida, 32611, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Dr. Robert Leeman
- Organization
- Northeastern University
Study Officials
- PRINCIPAL INVESTIGATOR
Robert Leeman, PhD
University of Florida
Publication Agreements
- PI is Sponsor Employee
- No
- Restrictive Agreement
- No
Study Design
- Study Type
- interventional
- Phase
- phase 4
- Allocation
- NON RANDOMIZED
- Masking
- SINGLE
- Who Masked
- PARTICIPANT
- Masking Details
- Participants are aware of the interventions, but are not aware of the assigned arm.
- Purpose
- OTHER
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
October 4, 2017
First Posted
October 19, 2017
Study Start
October 12, 2017
Primary Completion
December 15, 2022
Study Completion
June 1, 2023
Last Updated
December 27, 2024
Results First Posted
December 27, 2024
Record last verified: 2024-12